Welcome to PearlGuide, LauraB.
I can not tell what the individual round pearls are, but the rest are cultured freshwater pearls from China. The brown ones are color treated.
Dear Pearl Dreams and Pattye,
I have the utmost respect for you both!!!
Your contributions to PearlGuide have made it wonderful, educational and honest
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Your brilliant kashi are most certainly gemstones! Beautiful creations Charlotta. Those stretch bracelets are a wonderful application for your skull beads.
Not necessarily a rat but definitely fishy. They also have "mislabeled" some round objects as Natural Tahitian Pearls... Hope it is just ignorance and not deliberate.